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<title>Crispy Plotter Documentation: PluginServices</title>
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<h1 class="unit">Unit PluginServices</h1>
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<td><a class="section"  href="#%40Description">Description</a></td><td>uses</td><td>Classes, Interfaces, Objects and Records</td><td><a class="section"  href="#%40FuncsProcs">Functions and Procedures</a></td><td>Types</td><td><a class="section"  href="#%40Constants">Constants</a></td><td><a class="section"  href="#%40Variables">Variables</a></td></tr></table>
<a name="%40Description"></a><h2 class="description">Description</h2>
<p>
PluginServices declares the ServiceProc function, which is called by the plug-in to communicate with CP. ServiceProc accepts a number of service operations (identified by the ID of the passed message record) and executes requested service (for example returning an array with function values).</p>
<a name="%40Uses"></a><h2 class="overview">Overview</h2>
<a name="%40FuncsProcs"></a><h3 class="summary">Functions and Procedures</h3>
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<td class="itemcode"><code>function <b><a   href="PluginServices.html#ServiceProc">ServiceProc</a></b>(var StdMsg: <a   href="PluginConst.TStdMsg.html">TStdMsg</a>): Integer; stdcall;</code></td>
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<td class="itemcode"><code>function <b><a   href="PluginServices.html#GetActiveFunc">GetActiveFunc</a></b>: <a   href="PluginConst.html#TFuncHandle">TFuncHandle</a>;</code></td>
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<a name="%40Constants"></a><h3 class="summary">Constants</h3>
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<td class="itemcode"><code><b><a   href="PluginServices.html#TextBuff_Size">TextBuff_Size</a></b> = 2000;</code></td>
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<a name="%40Variables"></a><h3 class="summary">Variables</h3>
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<td class="itemcode"><code><b><a   href="PluginServices.html#PList">PList</a></b>:    <a   href="ParserList.TParserList.html">TParserList</a>;</code></td>
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<td class="itemcode"><code><b><a   href="PluginServices.html#Plotter">Plotter</a></b>:  <a   href="CPPlotter.TCPPlotter.html">TCPPlotter</a>;</code></td>
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<td class="itemcode"><code><b><a   href="PluginServices.html#TextBuff">TextBuff</a></b>: PChar;</code></td>
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<h2 class="description">Description</h2>
<h3 class="detail">Functions and Procedures</h3>
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<td class="itemcode"><a name="ServiceProc"></a><code>function <b>ServiceProc</b>(var StdMsg: <a   href="PluginConst.TStdMsg.html">TStdMsg</a>): Integer; stdcall;</code></td>
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&nbsp;</td></tr>
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<td class="itemcode"><a name="GetActiveFunc"></a><code>function <b>GetActiveFunc</b>: <a   href="PluginConst.html#TFuncHandle">TFuncHandle</a>;</code></td>
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&nbsp;</td></tr>
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<h3 class="detail">Constants</h3>
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<td class="itemcode"><a name="TextBuff_Size"></a><code><b>TextBuff_Size</b> = 2000;</code></td>
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&nbsp;</td></tr>
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<h3 class="detail">Variables</h3>
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<td class="itemcode"><a name="PList"></a><code><b>PList</b>:    <a   href="ParserList.TParserList.html">TParserList</a>;</code></td>
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&nbsp;</td></tr>
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<td class="itemcode"><a name="Plotter"></a><code><b>Plotter</b>:  <a   href="CPPlotter.TCPPlotter.html">TCPPlotter</a>;</code></td>
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&nbsp;</td></tr>
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<td class="itemcode"><a name="TextBuff"></a><code><b>TextBuff</b>: PChar;</code></td>
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&nbsp;</td></tr>
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